In addition to what's been said, there exists the remote possibility that an email app does not even exist on a device, in which case your attempt to "go directly to the 'default' email app" will fail miserably.

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en